MAHR .5312 XX Master Ring, .53125 XX, Steel, 17/32" without Certification Brand: Mahr ID#: .5312 XX-MHR |MFGID: .5312 XX Your Price: $205.80 Quantity discounts available QuantityPrice Return Policy Add Calibration w/ Certificate? NoNoYes - A2LA Calibration Cylindrical Ring Gage - CL XXX (+ $45.00) Qty -+ Add to Cart Request Info Questions?CallCall Us864.433.9771|Mon-Fri 8-5 EST Share Print Product Info Product Information Description Mahr .5312 XX Master Ring, .53125 XX, Steel, 17/32" Without Certification